Space Biome

Space Biome is at the top of the map where Liquids and Gases are quickly destroyed due to space exposure.

Content
The upper area of the Space Biome is a Vacuum area.

The lower area of the Space Biome has following:

The Meteor Showers periodically bring more Regolith tiles and Copper Ore, refined Iron, and Gold Amalgam in an item form.

Temperature
At the start of the game, the Regolith in the Space Biome is around -60 °C. The Meteor Showers periodically bring hotter materials and heat the surface area further. As the result, when duplicants reach Space Biome, the bottom of Regolith is cold and the temperature increases with the height.

There are no Gases in Space Biome, which leads to a limited heat exchange.

Venting Gases into Space-Vacuumed Regions
However, gases that have been vented out into a region that is next to the void of space, i.e. regions with background tiles but no foreground barriers, will have their temperatures dropped precipitously.
 * While they persist before they are destroyed, the gases can cool anything nearby, such as Metal Tiles or Radiant Liquid Piping that is just next to the Vent.
 * An application of this is the venting of excess oxygen from electrolysis into space, but also cooling the hermetically sealed but not insulated region just next to the vent.
 * Advantage: Routing piping - either to cool liquids or gases - through this region is a cheap way to cool the fluids. This is most economical and feasible for cooling Oxygen from another electrolysis that is intended to maintain breathable environs. Although this is similar to routing piping through cold biomes, this is more sustainable as the cooling from the vented gases can maintain the coolness of the region.
 * Disadvantage: Expect ridioulously long piping, however.

Features

 * Space exposure, which removes 100 kg of liquid per second and 100 g of gas per second, creating Vacuum. Background buildings (Drywall or Tempshift Plate) can be used to prevent the loss of liquids and gasses.


 * Light, which may cause stress increase and Sunburns after prolonged intensive exposure, but can be harvested with Solar Panels.


 * Gravitas' Ruined hall
 * Ruins spawned near the biome's border might override Abyssalite, and leak liquids and gasses out and heat and voles inside.

Surface Crags
Surface Crags has less mass than the base version.